88731090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1256

約数の個数: 96

約数和(自身を含む): 265973760

約数和(自身を除く): 177242670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 127, 210, 254, 315, 381, 630, 635, 762, 889, 1109, 1143, 1270, 1778, 1905, 2218, 2286, 2667, 3327, 3810, 4445, 5334, 5545, 5715, 6654, 7763, 8001, 8890, 9981, 11090, 11430, 13335, 15526, 16002, 16635, 19962, 23289, 26670, 33270, 38815, 40005, 46578, 49905, 69867, 77630, 80010, 99810, 116445, 139734, 140843, 232890, 281686, 349335, 422529, 698670, 704215, 845058, 985901, 1267587, 1408430, 1971802, 2112645, 2535174, 2957703, 4225290, 4929505, 5915406, 6337935, 8873109, 9859010, 12675870, 14788515, 17746218, 29577030, 44365545, 88731090]

約数ペア:

[(1, 88731090), (2, 44365545), (3, 29577030), (5, 17746218), (6, 14788515), (7, 12675870), (9, 9859010), (10, 8873109), (14, 6337935), (15, 5915406), (18, 4929505), (21, 4225290), (30, 2957703), (35, 2535174), (42, 2112645), (45, 1971802), (63, 1408430), (70, 1267587), (90, 985901), (105, 845058), (126, 704215), (127, 698670), (210, 422529), (254, 349335), (315, 281686), (381, 232890), (630, 140843), (635, 139734), (762, 116445), (889, 99810), (1109, 80010), (1143, 77630), (1270, 69867), (1778, 49905), (1905, 46578), (2218, 40005), (2286, 38815), (2667, 33270), (3327, 26670), (3810, 23289), (4445, 19962), (5334, 16635), (5545, 16002), (5715, 15526), (6654, 13335), (7763, 11430), (8001, 11090), (8890, 9981)]